baber/WOPTO huggingface dataset:
Patent CA-3151220-A1 (CA)
Title: Device for metering carbon dioxide snow
Inventor: TEBIB EMIR
IPC: F25D3/12
Filed: 2020-07-16
Abstract: In order to meter carbon dioxide snow, a storage container has an output unit, which comprises: - an output opening, which is arranged laterally in the bottom region of the storage container; and - a horizontally movable sliding element, which cooperates with the output opening. In order to fill the storage container with carbon dioxide snow, at least two snow horns are provided on the storage container, in which snow horns liquid carbon dioxide is converted into a mixture of carbon dioxide snow and carbon dioxide gas. The mouth openings of the snow horns point toward each other at least in one direction component so that the material flows exiting therefrom are directed at least partially toward each other. This facilitates the separation of snow and gas and increases the efficiency of the device.
Patent CA-3151935-A1 (CA)
Inventor: TIMPERIO RICHARD
IPC: B07C5/36
Filed: 2020-08-24
Abstract: Food products (22) being transported on a conveyor (24) are scanned to ascertain if designated desired physical parameters are met. If so, the food products (22) are allowed to continue along a processing path. If not, the food products are diverted from the processing path by a diverter system (30) consisting of the plurality of individually operated diverter units positioned across the width of the conveyor. The diverter units (32) are controlled by a control system (28) so that only the diverter units in alignment with work products (22) to be diverted are actuated thereby to remove the work product from the processing path (25).
Patent CA-3152867-A1 (CA)
Inventor: RAVILLY MORGANE ELIANE ALINE
IPC: B63G8/00
Filed: 2020-09-30
Abstract: The invention concerns a submarine exploration system (1) comprising: a master submarine drone (2) designed to move autonomously according to a predetermined flight plan (E) and comprising a communication module (C) for transmitting communication signals; a plurality of follower submarine drones (31, 32, 33, 34, 35, 36), each comprising at least one magnetic field detection system (D), each follower drone further comprising a communication module (C) for receiving communication signals from the master drone; the master drone being designed to transmit navigation instructions (I) to the follower drones and each follower drone being designed to move autonomously depending on the movement instruction such that its movement is slaved to the movement of the master drone.
Patent CA-3155021-A1 (CA)
Title: Systems and methods for controlling laser pulsing
Inventor: ZHANG JIAN JAMES
IPC: A61B18/26
Filed: 2020-09-25
Abstract: Techniques are provided for controlling an output laser pulse signal of a medical device. A control device defines a time duration of capacitive discharge to a laser device. The time duration corresponds to an intended energy of the output laser pulse signal. The control device generates a plurality of sub-pulse control signals. The sub-pulse control signals define a series of capacitive discharge events of the capacitor bank. The control device modulates one or more of a sub-pulse control signal period or a sub-pulse time duration of the sub-pulse control signals to modify the capacitive discharge of the capacitor bank to the laser device during the time duration.
Patent CA-3156337-A1 (CA)
Title: Method for detecting target nucleic acid, method for detecting nucleic acid-binding molecule, and method for evaluating nucleic acid-binding ability
Inventor: FUJITA TOSHITSUGU
IPC: C12Q1/6858
Filed: 2020-10-16
Abstract: The present invention is a method for detecting a target nucleic acid, in which the target nucleic acid can be detected distinctively from a non-target nucleic acid for which the nucleotide sequence or modification state is partially different from that for the target nucleic acid, the method comprising: performing a nucleic acid amplification reaction using a region in the non-target nucleic acid which is different from a corresponding region in the target nucleic acid as a corresponding target region and a region in the target nucleic acid which is different from a corresponding region in the non-target nucleic acid as a target region, also using a nucleic acid sample of interest as a template, and also using a primer capable of hybridizing with both of the target nucleic acid and the non-target nucleic acid in the presence of a molecule capable of binding specifically to the target region in the non-target nucleic acid under temperature conditions under which the molecule can bind to the non-target nucleic acid; and detecting the target nucleic acid on the basis of the presence or absence of an amplification product.
Patent CA-3158728-A1 (CA)
Inventor: JACOB ZUBIN
IPC: G02F1/35
Filed: 2020-12-06
Abstract: L'invention concerne un procédé de génération de texture de surface d'objet dans des images infrarouges thermiques qui inclut la réception d'un rayonnement thermique provenant d'une scène par un système d'imagerie spectro-polarimétrique, la génération d'une pluralité de trames spectrales associées à la scène, chaque trame ayant une pluralité de pixels, pour chaque pixel de la pluralité générée de trames spectrales, l'extraction des informations spectrales associées à la scène, y compris une température spécifique à un pixel représentant la température d'un objet, et un facteur de texture thermique représentant la texture de l'objet, pour chacun d'une pluralité de matériaux ayant une émissivité spécifique dans une bibliothèque, la génération d'informations spectrales de référence en fonction de la température et de la texture thermique, la mise en correspondance des informations spectrales extraites pour chaque pixel de la pluralité générée de trames spectrales et des informations spectrales de référence générées à l'aide d'un procédé statistique pour réduire au minimum la variation associée, et l'extraction de métadonnées spectrales depuis les informations spectrales de référence mises en correspondance pour le matériau associé sur la base de la correspondance.
Patent CA-3160063-A1 (CA)
Title: Fluid delivery system
Inventor: BATARILO ZVONIMIR
IPC: A61M5/14
Filed: 2020-09-10
Abstract: A fluid delivery system is disclosed which comprises at least one supply station for supplying at least one fluid, a pressurizing unit for pressurizing said at least one fluid, an inlet fluid circuit in fluid communication with said at least one supply station and with a pump module of said pressurizing unit and an outlet fluid circuit in fluid communication with said pump module for discharging the fluid from the chamber. The chamber is provided with a piston reciprocating therein, thereby defining first and second variable-volume sub-chambers. The fluid delivery system further comprises a recirculation fluid circuit fluidically connecting said first and second variable-volume sub-chambers, and an actuator associated to said recirculation fluid circuit for managing the passage of said at least one fluid between said first and second variable- volume sub-chambers in both directions. A method of operating the fluid delivery system is also disclosed.
Patent CA-3161725-A1 (CA)
Inventor: GOLDS TIMOTHY JAMES
IPC: C12N15/82
Filed: 2020-12-07
Abstract: The present invention is in the field of genome editing and is directed to a method for the seamless introduction of targeted precise modifications in genomic DNA of wheat.
Patent CA-3161778-A1 (CA)
Inventor: BLANCHARD FRANCOIS
IPC: H05K3/12
Filed: 2020-11-23
Abstract: There is described a method of assessing an ink deposition accuracy in an electronic device printing process. The method generally has: printing a meta mate rial structure on a substrate using conductive ink, the metamaterial structure having a pattern of conductive elements interspersed with complementary insulating elements, the metamaterial structure having at least a terahertz resonance frequency; emitting a terahertz radiation beam incident on the metamaterial structure of the substrate, the incident terahertz radiation beam having power at least at the terahertz resonance frequency of the metamaterial structure; the metamaterial structure interacting with said incident terahertz radiation beam resulting in an outgoing terahertz radiation beam having a spectral response at least at the terahertz resonance frequency; measuring said spectral response of said outgoing terahertz radiation beam; assessing an ink deposition accuracy of said printing based on said measured spectral response; and generating a signal based on said assessed ink deposition accuracy.
Patent CA-3166126-A1 (CA)
Inventor: NOWAK ALLISON THERESE
IPC: A23G3/48
Filed: 2020-12-14
Abstract: A multilayer edible product includes a first layer and a second layer having a water activity that may be greater than the water activity of the first layer. The first layer may include high-melting fat and may mitigate moisture migration from the second layer to the first layer.
Patent CA-3168255-A1 (CA)
Title: Integrated bladed rotor
Inventor: STONE PAUL
IPC: F01D5/34
Filed: 2022-07-19
Abstract: An integrated bladed rotor of a gas turbine engine is provided. The integrated bladed rotor includes a hub having a rotation axis and a radially outer platform relative to the rotation axis, and a plurality of blades extending radially outwardly from the outer platform of the hub. The blades are integrally formed with the hub to define a monolithic component with the hub. Two or more of the blades each include: an airfoil including a groove formed in an outer surface of the airfoil to mitigate crack propagation, and a root fillet providing a transition between the outer platform of the hub and the airfoil.
Patent CA-3169380-A1 (CA)
Title: Winch integrated with permanent magnet brushless motor and controller
Inventor: YANG YONG
IPC: B66D1/12
Filed: 2022-08-02
Abstract: A winch integrated with a permanent magnet brushless motor and a controller includes a brushless motor and a controller. The brushless motor includes a stator having a wire coil, and a motor bracket. The stator is fixedly provided in the motor bracket. A rotor and a rotating shaft fixed in a rotor center are provided inside the stator. The rotating shaft is rotatably connected to the motor bracket, one end of the rotating shaft is fixedly connected with a magnet mount, and a cylinder magnet is mounted in the magnet mount. The controller includes a control circuit board fixed to one end of the motor bracket proximal to the cylinder magnet. A sensor chip for angle sensing in conjunction with the cylinder magnet is provided on the control circuit board. The disclosure solves the issue of the relatively long distance between the sensor and the cylinder magnet of the brushless motor. The disclosure integrates the brushless motor and the controller, which reduces the overall length of the electric winch, whereby to reduce footprint, facilitate mold making, reduce manufacture cost, enhance reliability, and simplify wiring of the whole set.
Patent CA-3170296-A1 (CA)
Title: Portable valve operating device for use in exercising valves
Inventor: WOZNIAK MARK
IPC: F16K31/46
Filed: 2022-08-12
Abstract: A valve operating device includes a defining a transverse axis extending from a first end to a second end. A motor is positioned within the housing. The motor includes a motor output shaft configured to drive at least one gear disposed within the housing. The at least one gear is configured to rotate a key extending substantially perpendicular to the transverse axis to engage a valve. A motor controller unit drives the motor in either a clockwise or a counter-clockwise direction at a variable motor speed to deliver up to a torque limit. A user interface comprises a first motor activation throttle configured to drive the motor in the clockwise direction at a user-controlled speed when activated. A second motor activation throttle drives the motor at a user-controlled speed in the counter-clockwise direction when activated.
Patent CA-3173026-A1 (CA)
Title: Method and computing apparatus for determining a probabilistic threshold event
Inventor: O'NEIL CHRISTOPHER
IPC: G06Q40/06
Filed: 2022-09-06
Abstract: A method and computing apparatus for detemtining a probabilistic threshold event is described. The method and computing apparatus obtains shareholder records, reference records, and custodian records, processes the records, and uses a classifier with a threshold to determine when a probabilistic event has occurred.
Patent CA-3173389-A1 (CA)
Title: Delivery system
Inventor: CHEN PING CHOU
IPC: A24F40/40
Filed: 2021-05-11
Abstract: A delivery device is disclosed and comprises a housing, a vibration motor for generating haptic feedback to a user, and an elastomeric support member received in the housing. The vibration motor is mounted within the support member. An assembly for insertion into a housing of a delivery device is also disclosed.
Patent CA-3173449-A1 (CA)
Title: Device for converting biomass to a reduced mediator, system for converting biomass into dihydrogen comprising same, and associated process
Inventor: BELLEVILLE PIERRE
IPC: C25B15/08
Filed: 2021-03-30
Abstract: The invention relates to a device (1) for converting biomass (10) into a redox mediator (11) in reduced form (110), comprising an assembly (12) of microbial fuel cells (120) comprising: a first compartment (1200) comprising an anode (1200a) and fermentative microorganisms (1200b) and electroactive microorganisms (1200b), and a second compartment (1201) comprising a cathode (1201a) and a solution (1201b) comprising the mediator (11), and an external resistor (1203) connecting the cathode (1201a) and the anode (1200a). The value of the external resistor (1203) of at least one microbial fuel cell (120) is distinct from that of at least one other microbial fuel cell (120). The device thus makes it possible to induce segregation of the fermentative microorganisms and of the electroactive microorganisms along the assembly (12).
Patent CA-3175486-A1 (CA)
Title: Catalyseur d'alumine supporte par du platine, son procede de production et son procede d'utilisation
Inventor: OKADA YOSHIMI
IPC: C07C5/367
Filed: 2020-04-23
Abstract: Le problème décrit par la présente invention est de fournir un catalyseur d'alumine supporté par du platine uniforme qui présente une excellente performance vis-à-vis de la durée de vie du catalyseur. La solution selon l'invention porte sur un catalyseur d'alumine supporté par du platine uniforme qui a un support d'alumine, du soufre ou un composé de soufre dispersé sur toute la section transversale du support d'alumine, du platine supporté sur toute la section transversale du support d'alumine, et un ou deux métaux alcalins ou plus choisis dans le groupe constitué par le sodium, le potassium et le calcium. La teneur en platine est de préférence de 0,05 à 5,0 % en poids en tant que platine élémentaire. La teneur du composé de soufre ou de soufre est de préférence de 0,15 à 5,0 % en poids en tant que soufre élémentaire. La teneur en métal alcalin est de préférence de 0,1 à 5,0 % en poids en tant qu'élément de métal alcalin.
Patent CA-3177160-A1 (CA)
Title: External-cavity laser with reduced frequency noise
Inventor: YOFFE GIDEON
IPC: H01S5/068
Filed: 2021-04-28
Abstract: A laser for a distributed fiber sensing system may have a frequency discriminator integrated with the laser. The laser may be an external cavity laser with at least a portion of the laser cavity on a planar lightwave circuit (PLC) which also include the frequency discriminator, wherein the PLC inlcudes a wavelength selective component optically connected to a laser element of the laser, so as to provide wavelength selective feedback to the laser element.
Patent CA-3177922-A1 (CA)
Inventor: GRUMANN ARNE
IPC: C07D231/12
Filed: 2021-05-10
Abstract: The present invention relates to an improved process for the preparation of 2-chloro-4-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)benzonitrile (III) which is useful as an intermediate in the preparation of carboxamide structured androgen receptor antagonists. The process comprises preparation of compound (III) using heterogeneous palladium catalyst.
Patent CA-3179245-A1 (CA)
Title: Echafaudages porcins modifies et leurs procedes de preparation
Inventor: HARGIS JON G
IPC: A61L27/60
Filed: 2021-05-26
Abstract: L'invention concerne des échafaudages porcins qui comprennent une matrice extracellulaire placentaire porcine décellularisée qui est traitée de manière à inclure une ou plusieurs cytokines en une quantité différente de la membrane placentaire porcine native. L'invention concerne également des procédés de traitement d'une plaie.
Patent CA-3179362-A1 (CA)
Inventor: ENOMOTO NORIHIDE
IPC: C08G59/42
Filed: 2021-03-30
Abstract: A composition for dip molding containing at least a carboxyl-group-containing nitrile rubber elastomer, an epoxy crosslinking agent that contains an epoxy compound having a parent skeleton that has three or more glycidyl ether groups per molecule and also has an alicyclic, aliphatic, or aromatic hydrocarbon, and a pH regulator, wherein: the elastomer contains 50-78 wt% (inclusive) of structural units derived from a conjugated diene monomer, 20-30 wt% (inclusive) of structural units derived from an ethylenically unsaturated nitrile monomer, and 3.5-6 wt% (inclusive) of structural units derived from an ethylenically unsaturated carboxylic acid monomer; the MEK insoluble content of the elastomer is 60-80 wt% (inclusive); and the MIBK/water distribution coefficient of the epoxy crosslinking agent is 50% or higher.
Patent CA-3180435-A1 (CA)
Inventor: ARUL SAMUEL J
IPC: B60P1/16
Filed: 2021-06-03
Abstract: Une structure de treuil pour un corps d'un camion peut être constituée d'un agencement de plaque de levage s'étendant dans une première direction et conçu pour être couplé de façon rotative à un élément de levage du camion ; et une pluralité de soufflets externes espacés les uns des autres dans la première direction et s'étendant dans une seconde direction perpendiculaire à la première direction. Chacun des soufflets externes peut s'interfacer avec l'agencement de plaque de levage, et une partie de chacun des soufflets externes peut s'étendre dans la seconde direction depuis un premier côté de l'agencement de structure de treuil.
Patent CA-3181048-A1 (CA)
Inventor: BOWEN JAMES
IPC: A61P35/00
Filed: 2021-04-23
Abstract: L'invention concerne un capteur d'activité sensible à des enzymes indiquant la présence d'un cancer, ledit capteur étant utilisé pour fournir un rapport non invasif de développement de tumeur et de réponse à des thérapies anticancéreuses utiles pour déterminer le caractère approprié et l'efficacité de divers traitements comprenant des thérapies immuno-oncologiques. Des rapporteurs localisés sont utilisés dans la stratification d'un patient dans des essais cliniques, la surveillance de la réponse à un médicament ou la progression d'une maladie, et la différenciation entre une réponse immunitaire antitumorale, une progression tumorale et une réponse immunitaire hors cible. Des capteurs d'activité peuvent comprendre des domaines d'accord pour moduler la localisation et la résidence tissulaires. Des mesures périodiques de rapporteurs de capteur d'activité peuvent être analysées pour déterminer une valeur de vitesse indiquant un pronostic de maladie.
Patent CA-3181251-A1 (CA)
Title: Ceiling fan with germicidal capabilities
Inventor: RHOADES LENNIE
IPC: F04D25/08
Filed: 2021-06-16
Abstract: A fan (100, 10) for generating germicidal light may be adapted to mount to a ceiling. The fan (100, 10) includes a hub connected to a plurality of fan blades (40). A motor is adapted to rotate the hub. A support (12) is adapted to support (12) the hub and motor from the ceiling. A lighting module (60) may include a tray (108, 68) adapted to receive the support (12), the tray (108, 68) including one or more lights for providing ultraviolet germicidal light. The light may be provided by LEDs (70A) on a circuit board (202) adapted for positioning around the support (12) without dismounting the support (12) from the ceiling, such as one comprised of wedge- shaped segments (104A). The modular circuit board (202) may form part of an upright module (102, 60) supported by a housing (20) for the motor.
Patent CA-3183124-A1 (CA)
Title: Il-5 binding molecule, preparation method therefor, and use thereof
Inventor: SU ZHIPENG
IPC: C07K16/24
Filed: 2021-02-24
Abstract: ABSTRACT Disclosed are an IL-5 binding molecule, and a preparation method and use thereof. The binding molecule includes the following complementarity determining regions: an amino acid sequence of CDR1 selected from any one of sequences as set forth in SEQ ID NOs. 43-49; an amino acid sequence of CDR2 selected from any one of sequences as set forth in SEQ ID NOs. 50-56; and an amino acid sequence of CDR3 selected from any one of sequences as set forth in SEQ ID NOs. 57-62. The binding molecule is capable of specifically binding to IL-5, and effectively blocking the cell proliferation induced by I L-5. CA 03183124 2022- 12- 16
Patent CA-3184172-A1 (CA)
Title: System and method of augmenting a three-dimensional objects training dataset
Inventor: JUPPE LAURENT
IPC: G06T19/20
Filed: 2021-05-20
Abstract: A 3D objects training dataset is augmented by accessing a 3D point cloud representation of an object and by applying an augmentation routine on the point cloud to generate an augmented point cloud. The augmentation routine comprises randomly selecting an execution order of at least one of (i) adding a noise to the point cloud, (ii) applying a geometric transformation on the point cloud and (iii) applying a degradation on the point cloud. The randomly selected execution order of these operations on the point cloud is applied, and the augmented point cloud is added to the objects training dataset. A machine learning algorithm (MLA) is trained by inputting the 3D point cloud representation to generate an output, comparing the output with an expected label associated with the point cloud representation to determine a measure of error on the output, and iteratively adjusting various weights associated with nodes of the MLA.
Patent CA-3185713-A1 (CA)
Inventor: OSBORN LEE
IPC: A24F1/30
Filed: 2022-12-12
Abstract: A waterpipe system is described and includes a vessel having a round bottom, a first port member extending upwardly at an angle away from an upper portion of the vessel and a second port member spaced apart from the first port member, wherein the second port member extends vertically upwardly away from the upper portion of the vessel, and an optional stand system including a bottom member, a top member, and at least one leg member interconnecting the bottom and top members, wherein the top member includes an area defining an aperture formed in a central portion thereof, wherein the round bottom of the vessel is operable to rest upon a surface of the bottom member, wherein the second port member is operable to be received through the aperture such that an upper portion of the second port member extends above an upper surface of the top member.